Your message dated Tue, 25 Jan 2011 12:54:16 +1000 with message-id <1295924056.4105.18.camel@localhost> and subject line Re: iwlagn reports "MAC is in deep sleep" and system hangs or wireless stops working until reboot has caused the Debian Bug report #589353, regarding iwlagn reports "MAC is in deep sleep" and system hangs or wireless stops working until reboot to be marked as done. This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact owner@bugs.debian.org immediately.) -- 589353: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=589353 Debian Bug Tracking System Contact owner@bugs.debian.org with problems
--- Begin Message ---
- To: submit@bugs.debian.org
- Subject: iwlagn gone bananas after a couple of hours
- From: Alexandre Fournier <brutus@free.fr>
- Date: Tue, 17 Nov 2009 00:08:46 +0100
- Message-id: <1258412926.4b01db7eec98a@imp.free.fr>
Package: linux-image-2.6.30-2-686 Version: 2.6.30-8 This happened on a lenovo x300 using the squeeze distro, I suddendly lost the connectivity for the wireless card. I tried to reload iwlagn to no avail. Everything seems to be fine on reboot, though here is the lspci output: 00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c) Subsystem: Lenovo T61 Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information <?> Kernel driver in use: agpgart-intel 00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c) (prog-if 00 [VGA controller]) Subsystem: Lenovo T61 Flags: bus master, fast devsel, latency 0, IRQ 30 Memory at fa000000 (64-bit, non-prefetchable) [size=1M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at 1800 [size=8] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 3 00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c) Subsystem: Lenovo T61 Flags: bus master, fast devsel, latency 0 Memory at fa100000 (64-bit, non-prefetchable) [size=1M] Capabilities: [d0] Power Management version 3 00:19.0 Ethernet controller: Intel Corporation 82566MM Gigabit Network Connection (rev 03) Subsystem: Lenovo ThinkPad T61 Flags: bus master, fast devsel, latency 0, IRQ 27 Memory at fa200000 (32-bit, non-prefetchable) [size=128K] Memory at fa225000 (32-bit, non-prefetchable) [size=4K] I/O ports at 1840 [size=32] Capabilities: [c8] Power Management version 2 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Kernel driver in use: e1000e 00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo ThinkPad T61 Flags: bus master, medium devsel, latency 0, IRQ 20 I/O ports at 1860 [size=32] Kernel driver in use: uhci_hcd 00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo ThinkPad T60 Flags: bus master, medium devsel, latency 0, IRQ 21 I/O ports at 1880 [size=32] Kernel driver in use: uhci_hcd 00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI]) Subsystem: Lenovo ThinkPad T61 Flags: bus master, medium devsel, latency 0, IRQ 22 Memory at fa426c00 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Kernel driver in use: ehci_hcd 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03) Subsystem: Lenovo ThinkPad T61 Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at fa220000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [100] Virtual Channel <?> Capabilities: [130] Root Complex Link <?> Kernel driver in use: HDA Intel 00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: f4000000-f5ffffff Prefetchable memory behind bridge: 00000000fa500000-00000000fa5fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Lenovo ThinkPad T61 Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel <?> Capabilities: [180] Root Complex Link <?> Kernel driver in use: pcieport-driver 00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 00003000-00003fff Memory behind bridge: f8000000-f9ffffff Prefetchable memory behind bridge: 00000000fa600000-00000000fa6fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Lenovo ThinkPad T61 Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel <?> Capabilities: [180] Root Complex Link <?> Kernel driver in use: pcieport-driver 00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 03) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 00004000-00004fff Memory behind bridge: f6000000-f7ffffff Prefetchable memory behind bridge: 00000000fa700000-00000000fa7fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Lenovo ThinkPad T61 Capabilities: [a0] Power Management version 2 Capabilities: [100] Virtual Channel <?> Capabilities: [180] Root Complex Link <?> Kernel driver in use: pcieport-driver 00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo ThinkPad T61 Flags: bus master, medium devsel, latency 0, IRQ 16 I/O ports at 18a0 [size=32] Kernel driver in use: uhci_hcd 00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo ThinkPad T61 Flags: bus master, medium devsel, latency 0, IRQ 17 I/O ports at 18c0 [size=32] Kernel driver in use: uhci_hcd 00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI]) Subsystem: Lenovo ThinkPad T61 Flags: bus master, medium devsel, latency 0, IRQ 18 I/O ports at 18e0 [size=32] Kernel driver in use: uhci_hcd 00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI]) Subsystem: Lenovo ThinkPad T61 Flags: bus master, medium devsel, latency 0, IRQ 19 Memory at fa427000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Kernel driver in use: ehci_hcd 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=32 Capabilities: [50] Subsystem: Lenovo ThinkPad T61 00:1f.0 ISA bridge: Intel Corporation 82801HBM (ICH8M-E) LPC Interface Controller (rev 03) Subsystem: Lenovo T61 Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information <?> 00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP]) Subsystem: Lenovo ThinkPad T61 Flags: bus master, medium devsel, latency 0, IRQ 16 I/O ports at 01f0 [size=8] I/O ports at 03f4 [size=1] I/O ports at 0170 [size=8] I/O ports at 0374 [size=1] I/O ports at 1c00 [size=16] Kernel driver in use: PIIX_IDE 00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 03) (prog-if 01 [AHCI 1.0]) Subsystem: Lenovo ThinkPad T61 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 28 I/O ports at 1c50 [size=8] I/O ports at 1c44 [size=4] I/O ports at 1c48 [size=8] I/O ports at 1c40 [size=4] I/O ports at 1c20 [size=32] Memory at fa426000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/4 Maskable- 64bit- Capabilities: [70] Power Management version 3 Capabilities: [a8] SATA HBA <?> Kernel driver in use: ahci 00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03) Subsystem: Lenovo ThinkPad T61 Flags: medium devsel, IRQ 23 Memory at fa427400 (32-bit, non-prefetchable) [size=256] I/O ports at 1c60 [size=32] Kernel driver in use: i801_smbus 03:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61) Subsystem: Intel Corporation Lenovo ThinkPad T61 Flags: bus master, fast devsel, latency 0, IRQ 29 Memory at f9f00000 (64-bit, non-prefetchable) [size=8K] Capabilities: [c8] Power Management version 3 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [e0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 00-21-5c-ff-ff-8b-27-09 Kernel driver in use: iwlagn output of uname -r: 2.6.30-2-686 here is the corresponding entry in dmesg to the connectivity loss and my attempt to reload the kernel module: [ 9070.493032] iwlagn 0000:03:00.0: Microcode HW error detected. Restarting. [ 9070.532304] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9070.537123] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9070.553973] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9070.570801] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9070.584778] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj. [ 9070.588477] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9070.608950] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9070.629412] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9070.650710] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9070.667926] iwlagn 0000:03:00.0: Unable to init nic [ 9074.488073] wlan0: no probe response from AP 32:c1:2d:b1:7a:bc - disassociating [ 9074.497103] mac80211-phy0: failed to remove key (0, 32:c1:2d:b1:7a:bc) from hardware (-22) [ 9575.440038] wlan0: deauthenticating by local choice (reason=3) [ 9596.320526] e1000e 0000:00:19.0: irq 27 for MSI/MSI-X [ 9596.376136] e1000e 0000:00:19.0: irq 27 for MSI/MSI-X [ 9596.376720] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 9596.384015] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9596.405711] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9596.426274] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9596.448009] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9596.464632] iwlagn 0000:03:00.0: Unable to init nic [ 9599.140737] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9599.163758] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9599.184359] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9599.206079] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9599.222770] iwlagn 0000:03:00.0: Unable to init nic [ 9635.559566] iwlagn 0000:03:00.0: PCI INT A disabled [ 9640.348124] cfg80211: Using static regulatory domain info [ 9640.348130] cfg80211: Regulatory domain: US [ 9640.348135] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 9640.348142] (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm) [ 9640.348149] (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) [ 9640.348155] (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) [ 9640.348161] (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) [ 9640.348168] (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm) [ 9640.348174] (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm) [ 9640.348189] cfg80211: Calling CRDA for country: US [ 9640.457397] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27ks [ 9640.457402] iwlagn: Copyright(c) 2003-2009 Intel Corporation [ 9640.457482] iwlagn 0000:03:00.0: enabling device (0000 -> 0002) [ 9640.457496] iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 9640.457514] iwlagn 0000:03:00.0: setting latency timer to 64 [ 9640.457553] iwlagn 0000:03:00.0: Detected Intel Wireless WiFi Link 4965AGN REV=0xFFFFFFFF [ 9640.478219] iwlagn 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF [ 9640.478224] iwlagn 0000:03:00.0: Failed to init APMG [ 9640.478241] iwlagn 0000:03:00.0: PCI INT A disabled [ 9640.478249] iwlagn: probe of 0000:03:00.0 failed with error -5 If you need some additional data, please feel free to ask. Regards, A. Fournier -- Alexandre Fournier "And we've been told so many lies We can't believe in paradise" Les Thugs - As happpy as
--- End Message ---
--- Begin Message ---
- To: 589353-done@bugs.debian.org
- Subject: Re: iwlagn reports "MAC is in deep sleep" and system hangs or wireless stops working until reboot
- From: Ben Hutchings <ben@decadent.org.uk>
- Date: Tue, 25 Jan 2011 12:54:16 +1000
- Message-id: <1295924056.4105.18.camel@localhost>
Version: 2.6.37-1~experimental.1 In the upstream bug report, this was reported as fixed in 2.6.37. Ben. -- Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse.Attachment: signature.asc
Description: This is a digitally signed message part
--- End Message ---